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- Question
Which of the following systems software does the job of merging the records from two flies into one?
Options- A. Documentation system
- B. Utility program
- C. Networking software
- D. Security software
- Correct Answer
- Utility program
- 1. Convert the ASCII/BEAR/assembly language pseudo-ops into hexadecimal machine language
Options- A. 0111EF
- B. 03 16
- C. F8
- D. 42 65 61 72 Discuss
- 2. Systems software is a program that directs the overall operation of the computer, facilitates its use and interacts with the users. What are the different types of this software?
Options- A. Operating system
- B. Languages
- C. Utilities
- D. All of the above Discuss
- 3. In analyzing the compilation of PL/I program, the description "resolving symbolic address (labels) and generating machine language" is associated with
Options- A. Assembly and output
- B. Code generation
- C. Storage assignment
- D. Syntax analysis Discuss
- 4. Which of the following functions is/ are performed by the loader?
Options- A. Allocate space in memory for the programs and resolve symbolic references between object decks
- B. Physically place the machine instructions and data into memory
- C. Adjust all address dependent locations, such as address constants, to correspond to the allocated space
- D. All of the above Discuss
- 5. An Interpreter is
Options- A. is a program that appears to execute a source program as if it were machine language
- B. a program that automate the translation of assembly language into machine language
- C. program that accepts a program written in a high level language and produces an object program
- D. a program that places programs into memory and prepares them for execution Discuss
- 6. Which of the following program is not a utility?
Options- A. Debugger
- B. Editor
- C. Spooler
- D. All of the above Discuss
- 7. The advantage(s) of incorporating the macro processor into pass 1 is/ are:
Options- A. many functions do not have to be implemented twice
- B. Functions are combined and it is not necessary to create intermediate files as output from the macro processor and input to the assembler
- C. more flexibility is available to the programmer in which he/she may use all the features of the assembler in conjunction with macros
- D. All of the above Discuss
- 8. A development stategy whereby the executive control modules of a system are coded and tested first, is known as
Options- A. Bottom-up development
- B. Top-down development
- C. Left-Right development
- D. All of the above Discuss
- 9. Job Control Language (JCL) statements are Used to
Options- A. Read the input from the slow-speed card reader to the high-speed magnetic disk
- B. Specify, to the operating system, the beginning and end of a job in a batch
- C. Allocate the CPU to a job
- D. All of the above Discuss
- 10. In analyzing the compilation of PL/I program, the term "Syntax analysis" is associated with
Options- A. recognition of basic syntactic constructs through reductions
- B. recognition of basic elements and creation of uniform symbols
- C. creation of more optional matrix
- D. use of macro processor to produce more optimal assembly code Discuss
Language Processors problems
Search Results
Correct Answer: 42 65 61 72
Correct Answer: All of the above
Correct Answer: Assembly and output
Correct Answer: All of the above
Correct Answer: is a program that appears to execute a source program as if it were machine language
Correct Answer: Spooler
Correct Answer: All of the above
Correct Answer: Top-down development
Correct Answer: Specify, to the operating system, the beginning and end of a job in a batch
Correct Answer: recognition of basic syntactic constructs through reductions
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